On Fri, Jun 20, 2025 at 05:30:57PM +0800, Yongbang Shi wrote:
> From: Baihan Li <libai...@huawei.com>
>
> The local variable is passed in request_irq (), and there will be use
> after free problem, which will make request_irq failed. Using the global
> irq name instead of it to fix.
>
> Fixes: b11bc1ae4658 ("drm/hisilicon/hibmc: Add MSI irq getting and requesting
> for HPD")
> Signed-off-by: Baihan Li <libai...@huawei.com>
> Signed-off-by: Yongbang Shi <shiyongb...@huawei.com>
> ---
> ChangeLog:
> v1 -> v2:
> - add explanations in commit, suggested by Dmitry Baryshkov.
> ---
> drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 10 +++-------
> 1 file changed, 3 insertions(+), 7 deletions(-)
>
Reviewed-by: Dmitry Baryshkov <dmitry.barysh...@oss.qualcomm.com>
--
With best wishes
Dmitry
